public class Test {
    //打印99乘法表
    public static void main(String[] args) {
        for (int i = 0; i <= 9; i++) {
            for (int j = 0; j <= i; j++) {
                System.out.print(i+"*"+j+"="+i*j+" ");


            }
            System.out.println();

        }
    }
}
